Carlos Paredes

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The development of computational solutions for simulation of visual behavior deals with the problem of integration and co-operation between different computational processes for control of active vision systems. In general these computational processes could emulate different and specific artificial visual behavior and their integration presents distinct(More)
This article is concerned with the simulation of pursuit. The article describes one solution for the problem of pursuit of objects moving on a plane by using a mobile robot and an active vision system. The solution deals with the interaction of different control systems using visual feedback and it is accomplished by the implementation of a visual gaze(More)
This work presents the analysis of new symmetrical hybrid current source-type multilevel inverter topologies. A three-level current cell (TCC) and its respective modulation pattern are proposed. The purpose of the circuits presented here is to reduce current stresses that affects the power semiconductor devices and improve harmonic distortion of the(More)
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